375416820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3606

約数の個数: 144

約数和(自身を含む): 1237716480

約数和(自身を除く): 862299660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 3541, 5301, 5580, 5890, 7068, 7082, 8835, 10602, 10623, 11780, 14164, 17670, 17705, 21204, 21246, 26505, 31869, 35340, 35410, 42492, 53010, 53115, 63738, 67279, 70820, 106020, 106230, 109771, 127476, 134558, 159345, 201837, 212460, 219542, 269116, 318690, 329313, 336395, 403674, 439084, 548855, 605511, 637380, 658626, 672790, 807348, 987939, 1009185, 1097710, 1211022, 1317252, 1345580, 1646565, 1975878, 2018370, 2085649, 2195420, 2422044, 3027555, 3293130, 3951756, 4036740, 4171298, 4939695, 6055110, 6256947, 6586260, 8342596, 9879390, 10428245, 12110220, 12513894, 18770841, 19758780, 20856490, 25027788, 31284735, 37541682, 41712980, 62569470, 75083364, 93854205, 125138940, 187708410, 375416820]

約数ペア:

[(1, 375416820), (2, 187708410), (3, 125138940), (4, 93854205), (5, 75083364), (6, 62569470), (9, 41712980), (10, 37541682), (12, 31284735), (15, 25027788), (18, 20856490), (19, 19758780), (20, 18770841), (30, 12513894), (31, 12110220), (36, 10428245), (38, 9879390), (45, 8342596), (57, 6586260), (60, 6256947), (62, 6055110), (76, 4939695), (90, 4171298), (93, 4036740), (95, 3951756), (114, 3293130), (124, 3027555), (155, 2422044), (171, 2195420), (180, 2085649), (186, 2018370), (190, 1975878), (228, 1646565), (279, 1345580), (285, 1317252), (310, 1211022), (342, 1097710), (372, 1009185), (380, 987939), (465, 807348), (558, 672790), (570, 658626), (589, 637380), (620, 605511), (684, 548855), (855, 439084), (930, 403674), (1116, 336395), (1140, 329313), (1178, 318690), (1395, 269116), (1710, 219542), (1767, 212460), (1860, 201837), (2356, 159345), (2790, 134558), (2945, 127476), (3420, 109771), (3534, 106230), (3541, 106020), (5301, 70820), (5580, 67279), (5890, 63738), (7068, 53115), (7082, 53010), (8835, 42492), (10602, 35410), (10623, 35340), (11780, 31869), (14164, 26505), (17670, 21246), (17705, 21204)]